2404374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 6082560

約数和(自身を除く): 3678186

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 131, 133, 138, 161, 262, 266, 322, 393, 399, 437, 483, 786, 798, 874, 917, 966, 1311, 1834, 2489, 2622, 2751, 3013, 3059, 4978, 5502, 6026, 6118, 7467, 9039, 9177, 14934, 17423, 18078, 18354, 21091, 34846, 42182, 52269, 57247, 63273, 104538, 114494, 126546, 171741, 343482, 400729, 801458, 1202187, 2404374]

約数ペア:

[(1, 2404374), (2, 1202187), (3, 801458), (6, 400729), (7, 343482), (14, 171741), (19, 126546), (21, 114494), (23, 104538), (38, 63273), (42, 57247), (46, 52269), (57, 42182), (69, 34846), (114, 21091), (131, 18354), (133, 18078), (138, 17423), (161, 14934), (262, 9177), (266, 9039), (322, 7467), (393, 6118), (399, 6026), (437, 5502), (483, 4978), (786, 3059), (798, 3013), (874, 2751), (917, 2622), (966, 2489), (1311, 1834)]