1630776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 4942080

約数和(自身を除く): 3311304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 571, 714, 952, 1142, 1428, 1713, 2284, 2856, 3426, 3997, 4568, 6852, 7994, 9707, 11991, 13704, 15988, 19414, 23982, 29121, 31976, 38828, 47964, 58242, 67949, 77656, 95928, 116484, 135898, 203847, 232968, 271796, 407694, 543592, 815388, 1630776]

約数ペア:

[(1, 1630776), (2, 815388), (3, 543592), (4, 407694), (6, 271796), (7, 232968), (8, 203847), (12, 135898), (14, 116484), (17, 95928), (21, 77656), (24, 67949), (28, 58242), (34, 47964), (42, 38828), (51, 31976), (56, 29121), (68, 23982), (84, 19414), (102, 15988), (119, 13704), (136, 11991), (168, 9707), (204, 7994), (238, 6852), (357, 4568), (408, 3997), (476, 3426), (571, 2856), (714, 2284), (952, 1713), (1142, 1428)]