1004936870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 2099091456

約数和(自身を除く): 1094154586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 307, 463, 505, 614, 707, 926, 1010, 1414, 1535, 2149, 2315, 3070, 3241, 3535, 4298, 4630, 6482, 7070, 10745, 16205, 21490, 31007, 32410, 46763, 62014, 93526, 142141, 155035, 217049, 233815, 284282, 310070, 327341, 434098, 467630, 654682, 710705, 994987, 1085245, 1421410, 1636705, 1989974, 2170490, 3273410, 4974935, 9949870, 14356241, 28712482, 71781205, 100493687, 143562410, 200987374, 502468435, 1004936870]

約数ペア:

[(1, 1004936870), (2, 502468435), (5, 200987374), (7, 143562410), (10, 100493687), (14, 71781205), (35, 28712482), (70, 14356241), (101, 9949870), (202, 4974935), (307, 3273410), (463, 2170490), (505, 1989974), (614, 1636705), (707, 1421410), (926, 1085245), (1010, 994987), (1414, 710705), (1535, 654682), (2149, 467630), (2315, 434098), (3070, 327341), (3241, 310070), (3535, 284282), (4298, 233815), (4630, 217049), (6482, 155035), (7070, 142141), (10745, 93526), (16205, 62014), (21490, 46763), (31007, 32410)]