3720860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 9186912

約数和(自身を除く): 5466052

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1301, 1430, 2602, 2860, 5204, 6505, 13010, 14311, 16913, 26020, 28622, 33826, 57244, 67652, 71555, 84565, 143110, 169130, 186043, 286220, 338260, 372086, 744172, 930215, 1860430, 3720860]

約数ペア:

[(1, 3720860), (2, 1860430), (4, 930215), (5, 744172), (10, 372086), (11, 338260), (13, 286220), (20, 186043), (22, 169130), (26, 143110), (44, 84565), (52, 71555), (55, 67652), (65, 57244), (110, 33826), (130, 28622), (143, 26020), (220, 16913), (260, 14311), (286, 13010), (572, 6505), (715, 5204), (1301, 2860), (1430, 2602)]