3620218

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 6980904

約数和(自身を除く): 3360686

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 53, 82, 98, 106, 119, 238, 287, 371, 574, 697, 742, 833, 901, 1394, 1666, 1802, 2009, 2173, 2597, 4018, 4346, 4879, 5194, 6307, 9758, 12614, 15211, 30422, 34153, 36941, 44149, 68306, 73882, 88298, 106477, 212954, 258587, 517174, 1810109, 3620218]

約数ペア:

[(1, 3620218), (2, 1810109), (7, 517174), (14, 258587), (17, 212954), (34, 106477), (41, 88298), (49, 73882), (53, 68306), (82, 44149), (98, 36941), (106, 34153), (119, 30422), (238, 15211), (287, 12614), (371, 9758), (574, 6307), (697, 5194), (742, 4879), (833, 4346), (901, 4018), (1394, 2597), (1666, 2173), (1802, 2009)]