7423884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 20944560

約数和(自身を除く): 13520676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 547, 754, 1044, 1094, 1131, 1508, 1641, 2188, 2262, 3282, 3393, 4524, 4923, 6564, 6786, 7111, 9846, 13572, 14222, 15863, 19692, 21333, 28444, 31726, 42666, 47589, 63452, 63999, 85332, 95178, 127998, 142767, 190356, 206219, 255996, 285534, 412438, 571068, 618657, 824876, 1237314, 1855971, 2474628, 3711942, 7423884]

約数ペア:

[(1, 7423884), (2, 3711942), (3, 2474628), (4, 1855971), (6, 1237314), (9, 824876), (12, 618657), (13, 571068), (18, 412438), (26, 285534), (29, 255996), (36, 206219), (39, 190356), (52, 142767), (58, 127998), (78, 95178), (87, 85332), (116, 63999), (117, 63452), (156, 47589), (174, 42666), (234, 31726), (261, 28444), (348, 21333), (377, 19692), (468, 15863), (522, 14222), (547, 13572), (754, 9846), (1044, 7111), (1094, 6786), (1131, 6564), (1508, 4923), (1641, 4524), (2188, 3393), (2262, 3282)]