2303784

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{653}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 7269210

約数和(自身を除く): 4965426

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 653, 882, 1176, 1306, 1764, 1959, 2612, 3528, 3918, 4571, 5224, 5877, 7836, 9142, 11754, 13713, 15672, 18284, 23508, 27426, 31997, 36568, 41139, 47016, 54852, 63994, 82278, 95991, 109704, 127988, 164556, 191982, 255976, 287973, 329112, 383964, 575946, 767928, 1151892, 2303784]

約数ペア:

[(1, 2303784), (2, 1151892), (3, 767928), (4, 575946), (6, 383964), (7, 329112), (8, 287973), (9, 255976), (12, 191982), (14, 164556), (18, 127988), (21, 109704), (24, 95991), (28, 82278), (36, 63994), (42, 54852), (49, 47016), (56, 41139), (63, 36568), (72, 31997), (84, 27426), (98, 23508), (126, 18284), (147, 15672), (168, 13713), (196, 11754), (252, 9142), (294, 7836), (392, 5877), (441, 5224), (504, 4571), (588, 3918), (653, 3528), (882, 2612), (1176, 1959), (1306, 1764)]