3033940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 7846272

約数和(自身を除く): 4812332

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1667, 1820, 3334, 6668, 8335, 11669, 16670, 21671, 23338, 33340, 43342, 46676, 58345, 86684, 108355, 116690, 151697, 216710, 233380, 303394, 433420, 606788, 758485, 1516970, 3033940]

約数ペア:

[(1, 3033940), (2, 1516970), (4, 758485), (5, 606788), (7, 433420), (10, 303394), (13, 233380), (14, 216710), (20, 151697), (26, 116690), (28, 108355), (35, 86684), (52, 58345), (65, 46676), (70, 43342), (91, 33340), (130, 23338), (140, 21671), (182, 16670), (260, 11669), (364, 8335), (455, 6668), (910, 3334), (1667, 1820)]