1859676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 5410944

約数和(自身を除く): 3551268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 131, 156, 169, 182, 262, 273, 338, 364, 393, 507, 524, 546, 676, 786, 917, 1014, 1092, 1183, 1572, 1703, 1834, 2028, 2366, 2751, 3406, 3549, 3668, 4732, 5109, 5502, 6812, 7098, 10218, 11004, 11921, 14196, 20436, 22139, 23842, 35763, 44278, 47684, 66417, 71526, 88556, 132834, 143052, 154973, 265668, 309946, 464919, 619892, 929838, 1859676]

約数ペア:

[(1, 1859676), (2, 929838), (3, 619892), (4, 464919), (6, 309946), (7, 265668), (12, 154973), (13, 143052), (14, 132834), (21, 88556), (26, 71526), (28, 66417), (39, 47684), (42, 44278), (52, 35763), (78, 23842), (84, 22139), (91, 20436), (131, 14196), (156, 11921), (169, 11004), (182, 10218), (262, 7098), (273, 6812), (338, 5502), (364, 5109), (393, 4732), (507, 3668), (524, 3549), (546, 3406), (676, 2751), (786, 2366), (917, 2028), (1014, 1834), (1092, 1703), (1183, 1572)]