3131569308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{418883}}^1$

素因数の和:418986

約数の個数: 48

約数和(自身を含む): 8444701440

約数和(自身を除く): 5313132132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 418883, 837766, 1256649, 1675532, 2513298, 2932181, 5026596, 5864362, 8796543, 11728724, 17593086, 35186172, 37280587, 74561174, 111841761, 149122348, 223683522, 260964109, 447367044, 521928218, 782892327, 1043856436, 1565784654, 3131569308]

約数ペア:

[(1, 3131569308), (2, 1565784654), (3, 1043856436), (4, 782892327), (6, 521928218), (7, 447367044), (12, 260964109), (14, 223683522), (21, 149122348), (28, 111841761), (42, 74561174), (84, 37280587), (89, 35186172), (178, 17593086), (267, 11728724), (356, 8796543), (534, 5864362), (623, 5026596), (1068, 2932181), (1246, 2513298), (1869, 1675532), (2492, 1256649), (3738, 837766), (7476, 418883)]