4820452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 11854080

約数和(自身を除く): 7033628

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 41, 52, 68, 76, 82, 91, 119, 133, 164, 182, 221, 238, 247, 266, 287, 323, 364, 442, 476, 494, 532, 533, 574, 646, 697, 779, 884, 988, 1066, 1148, 1292, 1394, 1547, 1558, 1729, 2132, 2261, 2788, 3094, 3116, 3458, 3731, 4199, 4522, 4879, 5453, 6188, 6916, 7462, 8398, 9044, 9061, 9758, 10127, 10906, 13243, 14924, 16796, 18122, 19516, 20254, 21812, 26486, 29393, 36244, 40508, 52972, 58786, 63427, 70889, 92701, 117572, 126854, 141778, 172159, 185402, 253708, 283556, 344318, 370804, 688636, 1205113, 2410226, 4820452]

約数ペア:

[(1, 4820452), (2, 2410226), (4, 1205113), (7, 688636), (13, 370804), (14, 344318), (17, 283556), (19, 253708), (26, 185402), (28, 172159), (34, 141778), (38, 126854), (41, 117572), (52, 92701), (68, 70889), (76, 63427), (82, 58786), (91, 52972), (119, 40508), (133, 36244), (164, 29393), (182, 26486), (221, 21812), (238, 20254), (247, 19516), (266, 18122), (287, 16796), (323, 14924), (364, 13243), (442, 10906), (476, 10127), (494, 9758), (532, 9061), (533, 9044), (574, 8398), (646, 7462), (697, 6916), (779, 6188), (884, 5453), (988, 4879), (1066, 4522), (1148, 4199), (1292, 3731), (1394, 3458), (1547, 3116), (1558, 3094), (1729, 2788), (2132, 2261)]