17641092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 49301056

約数和(自身を除く): 31659964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 397, 483, 529, 644, 794, 966, 1058, 1191, 1587, 1588, 1932, 2116, 2382, 2779, 3174, 3703, 4764, 5558, 6348, 7406, 8337, 9131, 11109, 11116, 14812, 16674, 18262, 22218, 27393, 33348, 36524, 44436, 54786, 63917, 109572, 127834, 191751, 210013, 255668, 383502, 420026, 630039, 767004, 840052, 1260078, 1470091, 2520156, 2940182, 4410273, 5880364, 8820546, 17641092]

約数ペア:

[(1, 17641092), (2, 8820546), (3, 5880364), (4, 4410273), (6, 2940182), (7, 2520156), (12, 1470091), (14, 1260078), (21, 840052), (23, 767004), (28, 630039), (42, 420026), (46, 383502), (69, 255668), (84, 210013), (92, 191751), (138, 127834), (161, 109572), (276, 63917), (322, 54786), (397, 44436), (483, 36524), (529, 33348), (644, 27393), (794, 22218), (966, 18262), (1058, 16674), (1191, 14812), (1587, 11116), (1588, 11109), (1932, 9131), (2116, 8337), (2382, 7406), (2779, 6348), (3174, 5558), (3703, 4764)]