741891458

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40483}}^1$

素因数の和:40527

約数の個数: 48

約数和(自身を含む): 1495317024

約数和(自身を除く): 753425566

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 9163, 18326, 40483, 80966, 283381, 445313, 566762, 688211, 890626, 1376422, 1983667, 3117191, 3967334, 4817477, 6234382, 7570321, 9634954, 15140642, 21820337, 33722339, 43640674, 52992247, 67444678, 105984494, 370945729, 741891458]

約数ペア:

[(1, 741891458), (2, 370945729), (7, 105984494), (11, 67444678), (14, 52992247), (17, 43640674), (22, 33722339), (34, 21820337), (49, 15140642), (77, 9634954), (98, 7570321), (119, 6234382), (154, 4817477), (187, 3967334), (238, 3117191), (374, 1983667), (539, 1376422), (833, 890626), (1078, 688211), (1309, 566762), (1666, 445313), (2618, 283381), (9163, 80966), (18326, 40483)]