1684332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 4739280

約数和(自身を除く): 3054948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 61, 78, 117, 118, 122, 156, 177, 183, 234, 236, 244, 354, 366, 468, 531, 549, 708, 732, 767, 793, 1062, 1098, 1534, 1586, 2124, 2196, 2301, 2379, 3068, 3172, 3599, 4602, 4758, 6903, 7137, 7198, 9204, 9516, 10797, 13806, 14274, 14396, 21594, 27612, 28548, 32391, 43188, 46787, 64782, 93574, 129564, 140361, 187148, 280722, 421083, 561444, 842166, 1684332]

約数ペア:

[(1, 1684332), (2, 842166), (3, 561444), (4, 421083), (6, 280722), (9, 187148), (12, 140361), (13, 129564), (18, 93574), (26, 64782), (36, 46787), (39, 43188), (52, 32391), (59, 28548), (61, 27612), (78, 21594), (117, 14396), (118, 14274), (122, 13806), (156, 10797), (177, 9516), (183, 9204), (234, 7198), (236, 7137), (244, 6903), (354, 4758), (366, 4602), (468, 3599), (531, 3172), (549, 3068), (708, 2379), (732, 2301), (767, 2196), (793, 2124), (1062, 1586), (1098, 1534)]