1355886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 3663360

約数和(自身を除く): 2307474

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 211, 238, 306, 357, 378, 422, 459, 633, 714, 918, 1071, 1266, 1477, 1899, 2142, 2954, 3213, 3587, 3798, 4431, 5697, 6426, 7174, 8862, 10761, 11394, 13293, 21522, 25109, 26586, 32283, 39879, 50218, 64566, 75327, 79758, 96849, 150654, 193698, 225981, 451962, 677943, 1355886]

約数ペア:

[(1, 1355886), (2, 677943), (3, 451962), (6, 225981), (7, 193698), (9, 150654), (14, 96849), (17, 79758), (18, 75327), (21, 64566), (27, 50218), (34, 39879), (42, 32283), (51, 26586), (54, 25109), (63, 21522), (102, 13293), (119, 11394), (126, 10761), (153, 8862), (189, 7174), (211, 6426), (238, 5697), (306, 4431), (357, 3798), (378, 3587), (422, 3213), (459, 2954), (633, 2142), (714, 1899), (918, 1477), (1071, 1266)]