7540458

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 15921792

約数和(自身を除く): 8381334

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 303, 541, 606, 1082, 1623, 2323, 3246, 4646, 6969, 12443, 13938, 24886, 37329, 54641, 74658, 109282, 163923, 327846, 1256743, 2513486, 3770229, 7540458]

約数ペア:

[(1, 7540458), (2, 3770229), (3, 2513486), (6, 1256743), (23, 327846), (46, 163923), (69, 109282), (101, 74658), (138, 54641), (202, 37329), (303, 24886), (541, 13938), (606, 12443), (1082, 6969), (1623, 4646), (2323, 3246)]