4463980

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3659}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 9530640

約数和(自身を除く): 5066660

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 3659, 7318, 14636, 18295, 36590, 73180, 223199, 446398, 892796, 1115995, 2231990, 4463980]

約数ペア:

[(1, 4463980), (2, 2231990), (4, 1115995), (5, 892796), (10, 446398), (20, 223199), (61, 73180), (122, 36590), (244, 18295), (305, 14636), (610, 7318), (1220, 3659)]