3499936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 7687008

約数和(自身を除く): 4187072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 163, 176, 244, 326, 352, 488, 652, 671, 976, 1304, 1342, 1793, 1952, 2608, 2684, 3586, 5216, 5368, 7172, 9943, 10736, 14344, 19886, 21472, 28688, 39772, 57376, 79544, 109373, 159088, 218746, 318176, 437492, 874984, 1749968, 3499936]

約数ペア:

[(1, 3499936), (2, 1749968), (4, 874984), (8, 437492), (11, 318176), (16, 218746), (22, 159088), (32, 109373), (44, 79544), (61, 57376), (88, 39772), (122, 28688), (163, 21472), (176, 19886), (244, 14344), (326, 10736), (352, 9943), (488, 7172), (652, 5368), (671, 5216), (976, 3586), (1304, 2684), (1342, 2608), (1793, 1952)]