6572748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 19020288

約数和(自身を除く): 12447540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 463, 507, 546, 676, 926, 1014, 1092, 1183, 1389, 1852, 2028, 2366, 2778, 3241, 3549, 4732, 5556, 6019, 6482, 7098, 9723, 12038, 12964, 14196, 18057, 19446, 24076, 36114, 38892, 42133, 72228, 78247, 84266, 126399, 156494, 168532, 234741, 252798, 312988, 469482, 505596, 547729, 938964, 1095458, 1643187, 2190916, 3286374, 6572748]

約数ペア:

[(1, 6572748), (2, 3286374), (3, 2190916), (4, 1643187), (6, 1095458), (7, 938964), (12, 547729), (13, 505596), (14, 469482), (21, 312988), (26, 252798), (28, 234741), (39, 168532), (42, 156494), (52, 126399), (78, 84266), (84, 78247), (91, 72228), (156, 42133), (169, 38892), (182, 36114), (273, 24076), (338, 19446), (364, 18057), (463, 14196), (507, 12964), (546, 12038), (676, 9723), (926, 7098), (1014, 6482), (1092, 6019), (1183, 5556), (1389, 4732), (1852, 3549), (2028, 3241), (2366, 2778)]