4033131620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{929293}}^1$

素因数の和:929340

約数の個数: 48

約数和(自身を含む): 9991769088

約数和(自身を除く): 5958637468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 929293, 1858586, 3717172, 4646465, 6505051, 9292930, 13010102, 18585860, 26020204, 28808083, 32525255, 57616166, 65050510, 115232332, 130101020, 144040415, 201656581, 288080830, 403313162, 576161660, 806626324, 1008282905, 2016565810, 4033131620]

約数ペア:

[(1, 4033131620), (2, 2016565810), (4, 1008282905), (5, 806626324), (7, 576161660), (10, 403313162), (14, 288080830), (20, 201656581), (28, 144040415), (31, 130101020), (35, 115232332), (62, 65050510), (70, 57616166), (124, 32525255), (140, 28808083), (155, 26020204), (217, 18585860), (310, 13010102), (434, 9292930), (620, 6505051), (868, 4646465), (1085, 3717172), (2170, 1858586), (4340, 929293)]