6430788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 108

約数和(自身を含む): 20250048

約数和(自身を除く): 13819260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 151, 156, 169, 182, 234, 252, 273, 302, 338, 364, 453, 468, 507, 546, 604, 676, 819, 906, 1014, 1057, 1092, 1183, 1359, 1521, 1638, 1812, 1963, 2028, 2114, 2366, 2718, 3042, 3171, 3276, 3549, 3926, 4228, 4732, 5436, 5889, 6084, 6342, 7098, 7852, 9513, 10647, 11778, 12684, 13741, 14196, 17667, 19026, 21294, 23556, 25519, 27482, 35334, 38052, 41223, 42588, 51038, 54964, 70668, 76557, 82446, 102076, 123669, 153114, 164892, 178633, 229671, 247338, 306228, 357266, 459342, 494676, 535899, 714532, 918684, 1071798, 1607697, 2143596, 3215394, 6430788]

約数ペア:

[(1, 6430788), (2, 3215394), (3, 2143596), (4, 1607697), (6, 1071798), (7, 918684), (9, 714532), (12, 535899), (13, 494676), (14, 459342), (18, 357266), (21, 306228), (26, 247338), (28, 229671), (36, 178633), (39, 164892), (42, 153114), (52, 123669), (63, 102076), (78, 82446), (84, 76557), (91, 70668), (117, 54964), (126, 51038), (151, 42588), (156, 41223), (169, 38052), (182, 35334), (234, 27482), (252, 25519), (273, 23556), (302, 21294), (338, 19026), (364, 17667), (453, 14196), (468, 13741), (507, 12684), (546, 11778), (604, 10647), (676, 9513), (819, 7852), (906, 7098), (1014, 6342), (1057, 6084), (1092, 5889), (1183, 5436), (1359, 4732), (1521, 4228), (1638, 3926), (1812, 3549), (1963, 3276), (2028, 3171), (2114, 3042), (2366, 2718)]