2491452

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 7257600

約数和(自身を除く): 4766148

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 59, 68, 69, 92, 102, 108, 118, 138, 153, 177, 204, 207, 236, 276, 306, 354, 391, 414, 459, 531, 612, 621, 708, 782, 828, 918, 1003, 1062, 1173, 1242, 1357, 1564, 1593, 1836, 2006, 2124, 2346, 2484, 2714, 3009, 3186, 3519, 4012, 4071, 4692, 5428, 6018, 6372, 7038, 8142, 9027, 10557, 12036, 12213, 14076, 16284, 18054, 21114, 23069, 24426, 27081, 36108, 36639, 42228, 46138, 48852, 54162, 69207, 73278, 92276, 108324, 138414, 146556, 207621, 276828, 415242, 622863, 830484, 1245726, 2491452]

約数ペア:

[(1, 2491452), (2, 1245726), (3, 830484), (4, 622863), (6, 415242), (9, 276828), (12, 207621), (17, 146556), (18, 138414), (23, 108324), (27, 92276), (34, 73278), (36, 69207), (46, 54162), (51, 48852), (54, 46138), (59, 42228), (68, 36639), (69, 36108), (92, 27081), (102, 24426), (108, 23069), (118, 21114), (138, 18054), (153, 16284), (177, 14076), (204, 12213), (207, 12036), (236, 10557), (276, 9027), (306, 8142), (354, 7038), (391, 6372), (414, 6018), (459, 5428), (531, 4692), (612, 4071), (621, 4012), (708, 3519), (782, 3186), (828, 3009), (918, 2714), (1003, 2484), (1062, 2346), (1173, 2124), (1242, 2006), (1357, 1836), (1564, 1593)]