1843764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 4741632

約数和(自身を除く): 2897868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 223, 318, 446, 636, 669, 689, 892, 1338, 1378, 2067, 2676, 2756, 2899, 4134, 5798, 8268, 8697, 11596, 11819, 17394, 23638, 34788, 35457, 47276, 70914, 141828, 153647, 307294, 460941, 614588, 921882, 1843764]

約数ペア:

[(1, 1843764), (2, 921882), (3, 614588), (4, 460941), (6, 307294), (12, 153647), (13, 141828), (26, 70914), (39, 47276), (52, 35457), (53, 34788), (78, 23638), (106, 17394), (156, 11819), (159, 11596), (212, 8697), (223, 8268), (318, 5798), (446, 4134), (636, 2899), (669, 2756), (689, 2676), (892, 2067), (1338, 1378)]