2794428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 8703968

約数和(自身を除く): 5909540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 853, 1092, 1638, 1706, 2559, 3276, 3412, 5118, 5971, 7677, 10236, 11089, 11942, 15354, 17913, 22178, 23884, 30708, 33267, 35826, 44356, 53739, 66534, 71652, 77623, 99801, 107478, 133068, 155246, 199602, 214956, 232869, 310492, 399204, 465738, 698607, 931476, 1397214, 2794428]

約数ペア:

[(1, 2794428), (2, 1397214), (3, 931476), (4, 698607), (6, 465738), (7, 399204), (9, 310492), (12, 232869), (13, 214956), (14, 199602), (18, 155246), (21, 133068), (26, 107478), (28, 99801), (36, 77623), (39, 71652), (42, 66534), (52, 53739), (63, 44356), (78, 35826), (84, 33267), (91, 30708), (117, 23884), (126, 22178), (156, 17913), (182, 15354), (234, 11942), (252, 11089), (273, 10236), (364, 7677), (468, 5971), (546, 5118), (819, 3412), (853, 3276), (1092, 2559), (1638, 1706)]