996860214

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{161461}}^1$

素因数の和:161490

約数の個数: 48

約数和(自身を含む): 2518807200

約数和(自身を除く): 1521946986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 161461, 322922, 484383, 968766, 1130227, 1453149, 2260454, 2906298, 3390681, 6781362, 7911589, 10172043, 15823178, 20344086, 23734767, 47469534, 55381123, 71204301, 110762246, 142408602, 166143369, 332286738, 498430107, 996860214]

約数ペア:

[(1, 996860214), (2, 498430107), (3, 332286738), (6, 166143369), (7, 142408602), (9, 110762246), (14, 71204301), (18, 55381123), (21, 47469534), (42, 23734767), (49, 20344086), (63, 15823178), (98, 10172043), (126, 7911589), (147, 6781362), (294, 3390681), (343, 2906298), (441, 2260454), (686, 1453149), (882, 1130227), (1029, 968766), (2058, 484383), (3087, 322922), (6174, 161461)]