31601402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 60201792

約数和(自身を除く): 28600390

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 251, 322, 391, 502, 529, 782, 1058, 1757, 2737, 3514, 3703, 4267, 5474, 5773, 7406, 8534, 8993, 11546, 17986, 29869, 40411, 59738, 62951, 80822, 98141, 125902, 132779, 196282, 265558, 686987, 929453, 1373974, 1858906, 2257243, 4514486, 15800701, 31601402]

約数ペア:

[(1, 31601402), (2, 15800701), (7, 4514486), (14, 2257243), (17, 1858906), (23, 1373974), (34, 929453), (46, 686987), (119, 265558), (161, 196282), (238, 132779), (251, 125902), (322, 98141), (391, 80822), (502, 62951), (529, 59738), (782, 40411), (1058, 29869), (1757, 17986), (2737, 11546), (3514, 8993), (3703, 8534), (4267, 7406), (5474, 5773)]