994422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 2499840

約数和(自身を除く): 1505418

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 61, 66, 78, 114, 122, 143, 183, 209, 247, 286, 366, 418, 429, 494, 627, 671, 741, 793, 858, 1159, 1254, 1342, 1482, 1586, 2013, 2318, 2379, 2717, 3477, 4026, 4758, 5434, 6954, 8151, 8723, 12749, 15067, 16302, 17446, 25498, 26169, 30134, 38247, 45201, 52338, 76494, 90402, 165737, 331474, 497211, 994422]

約数ペア:

[(1, 994422), (2, 497211), (3, 331474), (6, 165737), (11, 90402), (13, 76494), (19, 52338), (22, 45201), (26, 38247), (33, 30134), (38, 26169), (39, 25498), (57, 17446), (61, 16302), (66, 15067), (78, 12749), (114, 8723), (122, 8151), (143, 6954), (183, 5434), (209, 4758), (247, 4026), (286, 3477), (366, 2717), (418, 2379), (429, 2318), (494, 2013), (627, 1586), (671, 1482), (741, 1342), (793, 1254), (858, 1159)]