5642988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 14436576

約数和(自身を除く): 8793588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 593, 732, 793, 1186, 1586, 1779, 2372, 2379, 3172, 3558, 4758, 7116, 7709, 9516, 15418, 23127, 30836, 36173, 46254, 72346, 92508, 108519, 144692, 217038, 434076, 470249, 940498, 1410747, 1880996, 2821494, 5642988]

約数ペア:

[(1, 5642988), (2, 2821494), (3, 1880996), (4, 1410747), (6, 940498), (12, 470249), (13, 434076), (26, 217038), (39, 144692), (52, 108519), (61, 92508), (78, 72346), (122, 46254), (156, 36173), (183, 30836), (244, 23127), (366, 15418), (593, 9516), (732, 7709), (793, 7116), (1186, 4758), (1586, 3558), (1779, 3172), (2372, 2379)]