740761966

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{3023}}^1$

素因数の和:3816

約数の個数: 32

約数和(自身を含む): 1327269888

約数和(自身を除く): 586507922

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 761, 1522, 3023, 5327, 6046, 10654, 17503, 21161, 35006, 42322, 69529, 122521, 139058, 245042, 486703, 973406, 2300503, 4601006, 16103521, 32207042, 52911569, 105823138, 370380983, 740761966]

約数ペア:

[(1, 740761966), (2, 370380983), (7, 105823138), (14, 52911569), (23, 32207042), (46, 16103521), (161, 4601006), (322, 2300503), (761, 973406), (1522, 486703), (3023, 245042), (5327, 139058), (6046, 122521), (10654, 69529), (17503, 42322), (21161, 35006)]