2912052962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{983}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 5526710784

約数和(自身を除く): 2614657822

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 397, 533, 574, 794, 983, 1066, 1966, 2779, 3731, 5161, 5558, 6881, 7462, 10322, 12779, 13762, 16277, 25558, 32554, 36127, 40303, 72254, 80606, 89453, 113939, 178906, 211601, 227878, 282121, 390251, 423202, 523939, 564242, 780502, 1047878, 1481207, 2731757, 2962414, 3667573, 5073263, 5463514, 7335146, 10146526, 16000291, 32000582, 35512841, 71025682, 112002037, 208003783, 224004074, 416007566, 1456026481, 2912052962]

約数ペア:

[(1, 2912052962), (2, 1456026481), (7, 416007566), (13, 224004074), (14, 208003783), (26, 112002037), (41, 71025682), (82, 35512841), (91, 32000582), (182, 16000291), (287, 10146526), (397, 7335146), (533, 5463514), (574, 5073263), (794, 3667573), (983, 2962414), (1066, 2731757), (1966, 1481207), (2779, 1047878), (3731, 780502), (5161, 564242), (5558, 523939), (6881, 423202), (7462, 390251), (10322, 282121), (12779, 227878), (13762, 211601), (16277, 178906), (25558, 113939), (32554, 89453), (36127, 80606), (40303, 72254)]