4989348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 15532608

約数和(自身を除く): 10543260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1523, 1638, 3046, 3276, 4569, 6092, 9138, 10661, 13707, 18276, 19799, 21322, 27414, 31983, 39598, 42644, 54828, 59397, 63966, 79196, 95949, 118794, 127932, 138593, 178191, 191898, 237588, 277186, 356382, 383796, 415779, 554372, 712764, 831558, 1247337, 1663116, 2494674, 4989348]

約数ペア:

[(1, 4989348), (2, 2494674), (3, 1663116), (4, 1247337), (6, 831558), (7, 712764), (9, 554372), (12, 415779), (13, 383796), (14, 356382), (18, 277186), (21, 237588), (26, 191898), (28, 178191), (36, 138593), (39, 127932), (42, 118794), (52, 95949), (63, 79196), (78, 63966), (84, 59397), (91, 54828), (117, 42644), (126, 39598), (156, 31983), (182, 27414), (234, 21322), (252, 19799), (273, 18276), (364, 13707), (468, 10661), (546, 9138), (819, 6092), (1092, 4569), (1523, 3276), (1638, 3046)]