12857502

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 30279312

約数和(自身を除く): 17421810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 433, 606, 707, 866, 1299, 1414, 2121, 2598, 3031, 4242, 4949, 6062, 9093, 9898, 14847, 18186, 21217, 29694, 42434, 43733, 63651, 87466, 127302, 131199, 262398, 306131, 612262, 918393, 1836786, 2142917, 4285834, 6428751, 12857502]

約数ペア:

[(1, 12857502), (2, 6428751), (3, 4285834), (6, 2142917), (7, 1836786), (14, 918393), (21, 612262), (42, 306131), (49, 262398), (98, 131199), (101, 127302), (147, 87466), (202, 63651), (294, 43733), (303, 42434), (433, 29694), (606, 21217), (707, 18186), (866, 14847), (1299, 9898), (1414, 9093), (2121, 6062), (2598, 4949), (3031, 4242)]