3438918

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{557}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 8704800

約数和(自身を除く): 5265882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 557, 686, 882, 1029, 1114, 1671, 2058, 3087, 3342, 3899, 5013, 6174, 7798, 10026, 11697, 23394, 27293, 35091, 54586, 70182, 81879, 163758, 191051, 245637, 382102, 491274, 573153, 1146306, 1719459, 3438918]

約数ペア:

[(1, 3438918), (2, 1719459), (3, 1146306), (6, 573153), (7, 491274), (9, 382102), (14, 245637), (18, 191051), (21, 163758), (42, 81879), (49, 70182), (63, 54586), (98, 35091), (126, 27293), (147, 23394), (294, 11697), (343, 10026), (441, 7798), (557, 6174), (686, 5013), (882, 3899), (1029, 3342), (1114, 3087), (1671, 2058)]