774470014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 1209656736

約数和(自身を除く): 435186722

約数列:

[1, 2, 37, 74, 193, 211, 257, 386, 422, 514, 7141, 7807, 9509, 14282, 15614, 19018, 40723, 49601, 54227, 81446, 99202, 108454, 1506751, 1835237, 2006399, 3013502, 3670474, 4012798, 10465811, 20931622, 387235007, 774470014]

約数ペア:

[(1, 774470014), (2, 387235007), (37, 20931622), (74, 10465811), (193, 4012798), (211, 3670474), (257, 3013502), (386, 2006399), (422, 1835237), (514, 1506751), (7141, 108454), (7807, 99202), (9509, 81446), (14282, 54227), (15614, 49601), (19018, 40723)]