4340910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2953}}^1$

素因数の和:2977

約数の個数: 48

約数和(自身を含む): 12123216

約数和(自身を除く): 7782306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2953, 5906, 8859, 14765, 17718, 20671, 29530, 41342, 44295, 62013, 88590, 103355, 124026, 144697, 206710, 289394, 310065, 434091, 620130, 723485, 868182, 1446970, 2170455, 4340910]

約数ペア:

[(1, 4340910), (2, 2170455), (3, 1446970), (5, 868182), (6, 723485), (7, 620130), (10, 434091), (14, 310065), (15, 289394), (21, 206710), (30, 144697), (35, 124026), (42, 103355), (49, 88590), (70, 62013), (98, 44295), (105, 41342), (147, 29530), (210, 20671), (245, 17718), (294, 14765), (490, 8859), (735, 5906), (1470, 2953)]