2204124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 5644800

約数和(自身を除く): 3440676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 199, 213, 284, 398, 426, 597, 796, 852, 923, 1194, 1846, 2388, 2587, 2769, 3692, 5174, 5538, 7761, 10348, 11076, 14129, 15522, 28258, 31044, 42387, 56516, 84774, 169548, 183677, 367354, 551031, 734708, 1102062, 2204124]

約数ペア:

[(1, 2204124), (2, 1102062), (3, 734708), (4, 551031), (6, 367354), (12, 183677), (13, 169548), (26, 84774), (39, 56516), (52, 42387), (71, 31044), (78, 28258), (142, 15522), (156, 14129), (199, 11076), (213, 10348), (284, 7761), (398, 5538), (426, 5174), (597, 3692), (796, 2769), (852, 2587), (923, 2388), (1194, 1846)]