4072284

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 11007360

約数和(自身を除く): 6935076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 89, 93, 123, 124, 164, 178, 186, 246, 267, 279, 356, 369, 372, 492, 534, 558, 738, 801, 1068, 1116, 1271, 1476, 1602, 2542, 2759, 3204, 3649, 3813, 5084, 5518, 7298, 7626, 8277, 10947, 11036, 11439, 14596, 15252, 16554, 21894, 22878, 24831, 32841, 33108, 43788, 45756, 49662, 65682, 99324, 113119, 131364, 226238, 339357, 452476, 678714, 1018071, 1357428, 2036142, 4072284]

約数ペア:

[(1, 4072284), (2, 2036142), (3, 1357428), (4, 1018071), (6, 678714), (9, 452476), (12, 339357), (18, 226238), (31, 131364), (36, 113119), (41, 99324), (62, 65682), (82, 49662), (89, 45756), (93, 43788), (123, 33108), (124, 32841), (164, 24831), (178, 22878), (186, 21894), (246, 16554), (267, 15252), (279, 14596), (356, 11439), (369, 11036), (372, 10947), (492, 8277), (534, 7626), (558, 7298), (738, 5518), (801, 5084), (1068, 3813), (1116, 3649), (1271, 3204), (1476, 2759), (1602, 2542)]