7973316

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 22544704

約数和(自身を除く): 14571388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 631, 702, 972, 1053, 1262, 1404, 1893, 2106, 2524, 3159, 3786, 4212, 5679, 6318, 7572, 8203, 11358, 12636, 16406, 17037, 22716, 24609, 32812, 34074, 49218, 51111, 68148, 73827, 98436, 102222, 147654, 153333, 204444, 221481, 295308, 306666, 442962, 613332, 664443, 885924, 1328886, 1993329, 2657772, 3986658, 7973316]

約数ペア:

[(1, 7973316), (2, 3986658), (3, 2657772), (4, 1993329), (6, 1328886), (9, 885924), (12, 664443), (13, 613332), (18, 442962), (26, 306666), (27, 295308), (36, 221481), (39, 204444), (52, 153333), (54, 147654), (78, 102222), (81, 98436), (108, 73827), (117, 68148), (156, 51111), (162, 49218), (234, 34074), (243, 32812), (324, 24609), (351, 22716), (468, 17037), (486, 16406), (631, 12636), (702, 11358), (972, 8203), (1053, 7572), (1262, 6318), (1404, 5679), (1893, 4212), (2106, 3786), (2524, 3159)]