7697872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 19498752

約数和(自身を除く): 11800880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 311, 364, 442, 476, 622, 728, 884, 952, 1244, 1456, 1547, 1768, 1904, 2177, 2488, 3094, 3536, 4043, 4354, 4976, 5287, 6188, 8086, 8708, 10574, 12376, 16172, 17416, 21148, 24752, 28301, 32344, 34832, 37009, 42296, 56602, 64688, 68731, 74018, 84592, 113204, 137462, 148036, 226408, 274924, 296072, 452816, 481117, 549848, 592144, 962234, 1099696, 1924468, 3848936, 7697872]

約数ペア:

[(1, 7697872), (2, 3848936), (4, 1924468), (7, 1099696), (8, 962234), (13, 592144), (14, 549848), (16, 481117), (17, 452816), (26, 296072), (28, 274924), (34, 226408), (52, 148036), (56, 137462), (68, 113204), (91, 84592), (104, 74018), (112, 68731), (119, 64688), (136, 56602), (182, 42296), (208, 37009), (221, 34832), (238, 32344), (272, 28301), (311, 24752), (364, 21148), (442, 17416), (476, 16172), (622, 12376), (728, 10574), (884, 8708), (952, 8086), (1244, 6188), (1456, 5287), (1547, 4976), (1768, 4354), (1904, 4043), (2177, 3536), (2488, 3094)]