7021976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 14288400

約数和(自身を除く): 7266424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 269, 502, 538, 1004, 1076, 2008, 2152, 3263, 3497, 6526, 6994, 13052, 13988, 26104, 27976, 67519, 135038, 270076, 540152, 877747, 1755494, 3510988, 7021976]

約数ペア:

[(1, 7021976), (2, 3510988), (4, 1755494), (8, 877747), (13, 540152), (26, 270076), (52, 135038), (104, 67519), (251, 27976), (269, 26104), (502, 13988), (538, 13052), (1004, 6994), (1076, 6526), (2008, 3497), (2152, 3263)]