1284119348

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2693}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 2411410176

約数和(自身を除く): 1127290828

約数列:

[1, 2, 4, 23, 46, 71, 73, 92, 142, 146, 284, 292, 1633, 1679, 2693, 3266, 3358, 5183, 5386, 6532, 6716, 10366, 10772, 20732, 61939, 119209, 123878, 191203, 196589, 238418, 247756, 382406, 393178, 476836, 764812, 786356, 4397669, 4521547, 8795338, 9043094, 13957819, 17590676, 18086188, 27915638, 55831276, 321029837, 642059674, 1284119348]

約数ペア:

[(1, 1284119348), (2, 642059674), (4, 321029837), (23, 55831276), (46, 27915638), (71, 18086188), (73, 17590676), (92, 13957819), (142, 9043094), (146, 8795338), (284, 4521547), (292, 4397669), (1633, 786356), (1679, 764812), (2693, 476836), (3266, 393178), (3358, 382406), (5183, 247756), (5386, 238418), (6532, 196589), (6716, 191203), (10366, 123878), (10772, 119209), (20732, 61939)]