7354130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 15621120

約数和(自身を除く): 8266990

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 3389, 6778, 16945, 23723, 33890, 47446, 105059, 118615, 210118, 237230, 525295, 735413, 1050590, 1470826, 3677065, 7354130]

約数ペア:

[(1, 7354130), (2, 3677065), (5, 1470826), (7, 1050590), (10, 735413), (14, 525295), (31, 237230), (35, 210118), (62, 118615), (70, 105059), (155, 47446), (217, 33890), (310, 23723), (434, 16945), (1085, 6778), (2170, 3389)]