1420104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 4147200

約数和(自身を除く): 2727096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 107, 158, 168, 214, 237, 316, 321, 428, 474, 553, 632, 642, 749, 856, 948, 1106, 1284, 1498, 1659, 1896, 2212, 2247, 2568, 2996, 3318, 4424, 4494, 5992, 6636, 8453, 8988, 13272, 16906, 17976, 25359, 33812, 50718, 59171, 67624, 101436, 118342, 177513, 202872, 236684, 355026, 473368, 710052, 1420104]

約数ペア:

[(1, 1420104), (2, 710052), (3, 473368), (4, 355026), (6, 236684), (7, 202872), (8, 177513), (12, 118342), (14, 101436), (21, 67624), (24, 59171), (28, 50718), (42, 33812), (56, 25359), (79, 17976), (84, 16906), (107, 13272), (158, 8988), (168, 8453), (214, 6636), (237, 5992), (316, 4494), (321, 4424), (428, 3318), (474, 2996), (553, 2568), (632, 2247), (642, 2212), (749, 1896), (856, 1659), (948, 1498), (1106, 1284)]