2629410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 7603200

約数和(自身を除く): 4973790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 659, 665, 798, 1318, 1330, 1977, 1995, 3295, 3954, 3990, 4613, 6590, 9226, 9885, 12521, 13839, 19770, 23065, 25042, 27678, 37563, 46130, 62605, 69195, 75126, 87647, 125210, 138390, 175294, 187815, 262941, 375630, 438235, 525882, 876470, 1314705, 2629410]

約数ペア:

[(1, 2629410), (2, 1314705), (3, 876470), (5, 525882), (6, 438235), (7, 375630), (10, 262941), (14, 187815), (15, 175294), (19, 138390), (21, 125210), (30, 87647), (35, 75126), (38, 69195), (42, 62605), (57, 46130), (70, 37563), (95, 27678), (105, 25042), (114, 23065), (133, 19770), (190, 13839), (210, 12521), (266, 9885), (285, 9226), (399, 6590), (570, 4613), (659, 3990), (665, 3954), (798, 3295), (1318, 1995), (1330, 1977)]