1729308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 4998672

約数和(自身を除く): 3269364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 173, 196, 204, 238, 294, 346, 357, 476, 519, 588, 692, 714, 833, 1038, 1211, 1428, 1666, 2076, 2422, 2499, 2941, 3332, 3633, 4844, 4998, 5882, 7266, 8477, 8823, 9996, 11764, 14532, 16954, 17646, 20587, 25431, 33908, 35292, 41174, 50862, 61761, 82348, 101724, 123522, 144109, 247044, 288218, 432327, 576436, 864654, 1729308]

約数ペア:

[(1, 1729308), (2, 864654), (3, 576436), (4, 432327), (6, 288218), (7, 247044), (12, 144109), (14, 123522), (17, 101724), (21, 82348), (28, 61761), (34, 50862), (42, 41174), (49, 35292), (51, 33908), (68, 25431), (84, 20587), (98, 17646), (102, 16954), (119, 14532), (147, 11764), (173, 9996), (196, 8823), (204, 8477), (238, 7266), (294, 5882), (346, 4998), (357, 4844), (476, 3633), (519, 3332), (588, 2941), (692, 2499), (714, 2422), (833, 2076), (1038, 1666), (1211, 1428)]