4007934

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 10644480

約数和(自身を除く): 6636546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 461, 483, 621, 922, 966, 1242, 1383, 1449, 2766, 2898, 3227, 4149, 4347, 6454, 8298, 8694, 9681, 10603, 12447, 19362, 21206, 24894, 29043, 31809, 58086, 63618, 74221, 87129, 95427, 148442, 174258, 190854, 222663, 286281, 445326, 572562, 667989, 1335978, 2003967, 4007934]

約数ペア:

[(1, 4007934), (2, 2003967), (3, 1335978), (6, 667989), (7, 572562), (9, 445326), (14, 286281), (18, 222663), (21, 190854), (23, 174258), (27, 148442), (42, 95427), (46, 87129), (54, 74221), (63, 63618), (69, 58086), (126, 31809), (138, 29043), (161, 24894), (189, 21206), (207, 19362), (322, 12447), (378, 10603), (414, 9681), (461, 8694), (483, 8298), (621, 6454), (922, 4347), (966, 4149), (1242, 3227), (1383, 2898), (1449, 2766)]