1860744

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 4999680

約数和(自身を除く): 3138936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 61, 62, 82, 93, 122, 123, 124, 164, 183, 186, 244, 246, 248, 328, 366, 372, 488, 492, 732, 744, 984, 1271, 1464, 1891, 2501, 2542, 3782, 3813, 5002, 5084, 5673, 7503, 7564, 7626, 10004, 10168, 11346, 15006, 15128, 15252, 20008, 22692, 30012, 30504, 45384, 60024, 77531, 155062, 232593, 310124, 465186, 620248, 930372, 1860744]

約数ペア:

[(1, 1860744), (2, 930372), (3, 620248), (4, 465186), (6, 310124), (8, 232593), (12, 155062), (24, 77531), (31, 60024), (41, 45384), (61, 30504), (62, 30012), (82, 22692), (93, 20008), (122, 15252), (123, 15128), (124, 15006), (164, 11346), (183, 10168), (186, 10004), (244, 7626), (246, 7564), (248, 7503), (328, 5673), (366, 5084), (372, 5002), (488, 3813), (492, 3782), (732, 2542), (744, 2501), (984, 1891), (1271, 1464)]