677482946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{18131}}^1$

素因数の和:18314

約数の個数: 32

約数和(自身を含む): 1237617792

約数和(自身を除く): 560134846

約数列:

[1, 2, 7, 14, 17, 34, 119, 157, 238, 314, 1099, 2198, 2669, 5338, 18131, 18683, 36262, 37366, 126917, 253834, 308227, 616454, 2157589, 2846567, 4315178, 5693134, 19925969, 39851938, 48391639, 96783278, 338741473, 677482946]

約数ペア:

[(1, 677482946), (2, 338741473), (7, 96783278), (14, 48391639), (17, 39851938), (34, 19925969), (119, 5693134), (157, 4315178), (238, 2846567), (314, 2157589), (1099, 616454), (2198, 308227), (2669, 253834), (5338, 126917), (18131, 37366), (18683, 36262)]