21003024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3677}}^1$

素因数の和:3712

約数の個数: 80

約数和(自身を含む): 65674368

約数和(自身を除く): 44671344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3677, 5712, 7354, 11031, 14708, 22062, 25739, 29416, 44124, 51478, 58832, 62509, 77217, 88248, 102956, 125018, 154434, 176496, 187527, 205912, 250036, 308868, 375054, 411824, 437563, 500072, 617736, 750108, 875126, 1000144, 1235472, 1312689, 1500216, 1750252, 2625378, 3000432, 3500504, 5250756, 7001008, 10501512, 21003024]

約数ペア:

[(1, 21003024), (2, 10501512), (3, 7001008), (4, 5250756), (6, 3500504), (7, 3000432), (8, 2625378), (12, 1750252), (14, 1500216), (16, 1312689), (17, 1235472), (21, 1000144), (24, 875126), (28, 750108), (34, 617736), (42, 500072), (48, 437563), (51, 411824), (56, 375054), (68, 308868), (84, 250036), (102, 205912), (112, 187527), (119, 176496), (136, 154434), (168, 125018), (204, 102956), (238, 88248), (272, 77217), (336, 62509), (357, 58832), (408, 51478), (476, 44124), (714, 29416), (816, 25739), (952, 22062), (1428, 14708), (1904, 11031), (2856, 7354), (3677, 5712)]