8217996

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 20020224

約数和(自身を除く): 11802228

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 223, 249, 332, 444, 446, 498, 669, 892, 996, 1338, 2676, 3071, 6142, 8251, 9213, 12284, 16502, 18426, 18509, 24753, 33004, 36852, 37018, 49506, 55527, 74036, 99012, 111054, 222108, 684833, 1369666, 2054499, 2739332, 4108998, 8217996]

約数ペア:

[(1, 8217996), (2, 4108998), (3, 2739332), (4, 2054499), (6, 1369666), (12, 684833), (37, 222108), (74, 111054), (83, 99012), (111, 74036), (148, 55527), (166, 49506), (222, 37018), (223, 36852), (249, 33004), (332, 24753), (444, 18509), (446, 18426), (498, 16502), (669, 12284), (892, 9213), (996, 8251), (1338, 6142), (2676, 3071)]