3942796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 8311968

約数和(自身を除く): 4369172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 113, 122, 143, 226, 244, 286, 452, 572, 671, 793, 1243, 1342, 1469, 1586, 2486, 2684, 2938, 3172, 4972, 5876, 6893, 8723, 13786, 16159, 17446, 27572, 32318, 34892, 64636, 75823, 89609, 151646, 179218, 303292, 358436, 985699, 1971398, 3942796]

約数ペア:

[(1, 3942796), (2, 1971398), (4, 985699), (11, 358436), (13, 303292), (22, 179218), (26, 151646), (44, 89609), (52, 75823), (61, 64636), (113, 34892), (122, 32318), (143, 27572), (226, 17446), (244, 16159), (286, 13786), (452, 8723), (572, 6893), (671, 5876), (793, 4972), (1243, 3172), (1342, 2938), (1469, 2684), (1586, 2486)]