4985526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 12837888

約数和(自身を除く): 7852362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 397, 483, 546, 598, 794, 897, 966, 1191, 1794, 2093, 2382, 2779, 4186, 5161, 5558, 6279, 8337, 9131, 10322, 12558, 15483, 16674, 18262, 27393, 30966, 36127, 54786, 63917, 72254, 108381, 118703, 127834, 191751, 216762, 237406, 356109, 383502, 712218, 830921, 1661842, 2492763, 4985526]

約数ペア:

[(1, 4985526), (2, 2492763), (3, 1661842), (6, 830921), (7, 712218), (13, 383502), (14, 356109), (21, 237406), (23, 216762), (26, 191751), (39, 127834), (42, 118703), (46, 108381), (69, 72254), (78, 63917), (91, 54786), (138, 36127), (161, 30966), (182, 27393), (273, 18262), (299, 16674), (322, 15483), (397, 12558), (483, 10322), (546, 9131), (598, 8337), (794, 6279), (897, 5558), (966, 5161), (1191, 4186), (1794, 2779), (2093, 2382)]