6659226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 17203200

約数和(自身を除く): 10543974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 223, 237, 378, 446, 474, 553, 669, 711, 1106, 1338, 1422, 1561, 1659, 2007, 2133, 3122, 3318, 4014, 4266, 4683, 4977, 6021, 9366, 9954, 12042, 14049, 14931, 17617, 28098, 29862, 35234, 42147, 52851, 84294, 105702, 123319, 158553, 246638, 317106, 369957, 475659, 739914, 951318, 1109871, 2219742, 3329613, 6659226]

約数ペア:

[(1, 6659226), (2, 3329613), (3, 2219742), (6, 1109871), (7, 951318), (9, 739914), (14, 475659), (18, 369957), (21, 317106), (27, 246638), (42, 158553), (54, 123319), (63, 105702), (79, 84294), (126, 52851), (158, 42147), (189, 35234), (223, 29862), (237, 28098), (378, 17617), (446, 14931), (474, 14049), (553, 12042), (669, 9954), (711, 9366), (1106, 6021), (1338, 4977), (1422, 4683), (1561, 4266), (1659, 4014), (2007, 3318), (2133, 3122)]