738393410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{6997}}^1$

素因数の和:7238

約数の個数: 32

約数和(自身を含む): 1358899632

約数和(自身を除く): 620506222

約数列:

[1, 2, 5, 10, 61, 122, 173, 305, 346, 610, 865, 1730, 6997, 10553, 13994, 21106, 34985, 52765, 69970, 105530, 426817, 853634, 1210481, 2134085, 2420962, 4268170, 6052405, 12104810, 73839341, 147678682, 369196705, 738393410]

約数ペア:

[(1, 738393410), (2, 369196705), (5, 147678682), (10, 73839341), (61, 12104810), (122, 6052405), (173, 4268170), (305, 2420962), (346, 2134085), (610, 1210481), (865, 853634), (1730, 426817), (6997, 105530), (10553, 69970), (13994, 52765), (21106, 34985)]