7944468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 22024800

約数和(自身を除く): 14080332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 229, 236, 294, 354, 413, 458, 588, 687, 708, 826, 916, 1239, 1374, 1603, 1652, 2478, 2748, 2891, 3206, 4809, 4956, 5782, 6412, 8673, 9618, 11221, 11564, 13511, 17346, 19236, 22442, 27022, 33663, 34692, 40533, 44884, 54044, 67326, 81066, 94577, 134652, 162132, 189154, 283731, 378308, 567462, 662039, 1134924, 1324078, 1986117, 2648156, 3972234, 7944468]

約数ペア:

[(1, 7944468), (2, 3972234), (3, 2648156), (4, 1986117), (6, 1324078), (7, 1134924), (12, 662039), (14, 567462), (21, 378308), (28, 283731), (42, 189154), (49, 162132), (59, 134652), (84, 94577), (98, 81066), (118, 67326), (147, 54044), (177, 44884), (196, 40533), (229, 34692), (236, 33663), (294, 27022), (354, 22442), (413, 19236), (458, 17346), (588, 13511), (687, 11564), (708, 11221), (826, 9618), (916, 8673), (1239, 6412), (1374, 5782), (1603, 4956), (1652, 4809), (2478, 3206), (2748, 2891)]