4758012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 13977600

約数和(自身を除く): 9219588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 239, 252, 316, 474, 478, 553, 711, 717, 948, 956, 1106, 1422, 1434, 1659, 1673, 2151, 2212, 2844, 2868, 3318, 3346, 4302, 4977, 5019, 6636, 6692, 8604, 9954, 10038, 15057, 18881, 19908, 20076, 30114, 37762, 56643, 60228, 75524, 113286, 132167, 169929, 226572, 264334, 339858, 396501, 528668, 679716, 793002, 1189503, 1586004, 2379006, 4758012]

約数ペア:

[(1, 4758012), (2, 2379006), (3, 1586004), (4, 1189503), (6, 793002), (7, 679716), (9, 528668), (12, 396501), (14, 339858), (18, 264334), (21, 226572), (28, 169929), (36, 132167), (42, 113286), (63, 75524), (79, 60228), (84, 56643), (126, 37762), (158, 30114), (237, 20076), (239, 19908), (252, 18881), (316, 15057), (474, 10038), (478, 9954), (553, 8604), (711, 6692), (717, 6636), (948, 5019), (956, 4977), (1106, 4302), (1422, 3346), (1434, 3318), (1659, 2868), (1673, 2844), (2151, 2212)]