4979988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3547}}^1$

素因数の和:3573

約数の個数: 48

約数和(自身を含む): 13908160

約数和(自身を除く): 8928172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 3547, 7094, 10641, 14188, 21282, 31923, 42564, 46111, 63846, 92222, 95769, 127692, 138333, 184444, 191538, 276666, 383076, 414999, 553332, 829998, 1244997, 1659996, 2489994, 4979988]

約数ペア:

[(1, 4979988), (2, 2489994), (3, 1659996), (4, 1244997), (6, 829998), (9, 553332), (12, 414999), (13, 383076), (18, 276666), (26, 191538), (27, 184444), (36, 138333), (39, 127692), (52, 95769), (54, 92222), (78, 63846), (108, 46111), (117, 42564), (156, 31923), (234, 21282), (351, 14188), (468, 10641), (702, 7094), (1404, 3547)]